Chikugo River
The Lua error in Module:Unicode_data at line 293: attempt to index local 'data_module' (a boolean value). is called "Chikushijirō" as a nickname. This river flows through Kumamoto, Ōita, Fukuoka and Saga prefectures in Japan. It rises under the Mount Aso, is 143 km long and is the longest river of Kyūshū. It enters to the Ariake Bay.
Coordinates: 33°09′N 130°21′E / 33.15°N 130.35°E